Airship



FIG. 1 is a lower right perspective view of an airship of my new design;

FIG. 2 is the top view thereof;

FIG. 3 is the bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a close up perspective view of the gondola portion of the airship.

The elements of the airship depicted in broken lines form no part of the claimed design. 

The ornamental design for the airship, as shown and described. 